APA引文

Patterson, C., & Watkins, C. E. (1996). Theories of psychotherapy (5th.ed.). Harpe Collins.

Chicago Style (17th ed.) Citation

Patterson, C.H, and C. Edward Watkins. Theories of Psychotherapy. 5th.ed. New York: Harpe Collins, 1996.

MLA引文

Patterson, C.H, and C. Edward Watkins. Theories of Psychotherapy. 5th.ed. Harpe Collins, 1996.